This Blue Powder Bleach from S-PRO is a non-drying and non-flaking dust-free powder bleach for all off-the-scalp blonding procedures - highlights, tipping, streaking and painting. It gives extra-light results in the fastest possible time, while gently maintaining the condition of the hair. Economical and easy to use, the rich, creamy consistency stays moist and does not swell or expand. INGREDIENTS POTASSIUM PERSULFATE, AMMONIUM PERSULFATE, SODIUM METASILICATE, SODIUM STEARATE, PARAFFINUM LIQUIDUM, SOLANUM TUBEROSUM STARCH, CYAMOPSIS TETRAGONOLOBA GUM, ALUMINUM DISTEARATE, HYDRATED SILICA, EDTA, SODIUM LAURYL SULFATE, SILICA, CI77007 (ULTRAMARINES). SAFETY WARNING Always wear protective gloves. Contains ammonia. Do not apply if scalp is abraded or sensitive. Do not bleach damaged or delicate hair. Mix in a well ventilated area. Avoid inhalation of powder. If accidentally inhaled seek medical advice. Avoid contact with eyes. If product should accidentally enter them, rinse with water. Seek medical advice if irritation persists. Keep tightly closed, and store in a cool, dry place, away from direct sunlight and other sources of heat. Keep out of the reach of children.Gently maintains hair condition. Fast, extra-light results. For all off-the-scalp bleaching techniques. Non-drying, non-flaking, dust-free. Blue Powder Bleach.